What is the best organization pattern for an informative speech on how to build a first-class personal computer for less than half of its retail cost?

The correct answer is chronological division.

Explanation:

A chronological order is an order established based on a temporal sequence. The expression is often used to account for real historical events or fictional narratives where events are presented in a virtual temporal order. In an order of this caliber, different facts are expected to be presented in a serial relationship where time divided into past, present and future is the determining factor. For the human mind, the use of a chronological order is important to establish causal relationships, to make phenomena discernible and understandable; indeed, presenting situations in a disorderly manner would make a story a chaotic succession difficult to understand.